EIFS
(Exterior Insulation and Finish Systems) has been around for decades. During
that time, the methods and materials have evolved into a state-of-the-art cladding system that is growing in popularity
worldwide. The system consists of scientifically designed layers that
coordinate to minimize energy loss while resisting moisture absorption. EIFS
claddings create an energy-efficient and durable structure that reduces
long-term operating costs while providing an attractive exterior appearance.
Since up to
55% of energy loss passes through building walls, EIFS systems create a
superior R-value, the measurement of the resistance of heat loss, in buildings
and homes. The combination of the insulation board used in EIFS, plus the
high-tech wall insulating materials and built-in moisture evacuation cavity,
will create a wall rated up to R16, a significant improvement over standard
insulation.
New Construction Benefits
The energy
saving benefit of a newly constructed building does not simply stop with
restricting the loss of heat. Additionally, owners can install smaller capacity
furnaces and air conditioners to handle the reduced demand. As a result, less
electricity or gas will be used to keep the building comfortable.
Exterior Durability and Reduced
Maintenance
EIFS exterior insulation consists of a water-resistant base
coat to serve as a weather barrier, followed by a colorfast and crack-resistant
polymer surface material. Unlike some other exteriors, the material is
resistant to fading, yellowing, and chalking. As a result, today’s EIFS rarely
needs repainting.
Also, the
outer surface resists dirt, mildew, and mold. If these surfaces should become
dirty, they can be cleaned easily with a water hose.
Moisture Control
During the
early evolution of EIFS exterior insulation, moisture absorption due to high
humidity and excessive rainfall was a problem. Since then, developers have
altered the layering structure to include more water resistant materials. Also,
an open cavity in the midst of the insulating layers allows for complete
moisture evaporation and drainage. Improved exterior finishes plus better
sealing processes at seams and gaps have eliminated the water problem.
With current
techniques, EIFS has better moisture management than other types of claddings
including stucco, wood, brick, or stone.
Fire Resistance
EIFS meets or exceeds all fire code requirements. EIFS exterior insulation is certified for fire resistance, ignitability,
intermediate multi-story testing, and flame spreading resistance.
Contact ProCoat Systems in Denver
For more
information regarding the superior qualities of EIFS exterior insulation and
construction processes, contact the experts at ProCoat Systems. Call today at 303.322.9009 and learn about the
energy-saving capability of EIFS exterior insulation systems.